diff --git a/org.eclipse.sirius.tools.kit-feature/feature.xml b/org.eclipse.sirius.tools.kit-feature/feature.xml
index 9848850..acda13c 100644
--- a/org.eclipse.sirius.tools.kit-feature/feature.xml
+++ b/org.eclipse.sirius.tools.kit-feature/feature.xml
@@ -14,7 +14,7 @@
 <feature
       id="org.eclipse.sirius.tools.kit"
       label="%featureName"
-      version="23.6.0"
+      version="23.9.0"
       provider-name="%providerName"
       license-feature="org.eclipse.license"
       license-feature-version="0.0.0">
diff --git a/org.eclipse.sirius.tools.kit-feature/pom.xml b/org.eclipse.sirius.tools.kit-feature/pom.xml
index 3b3508c..d98c91b 100644
--- a/org.eclipse.sirius.tools.kit-feature/pom.xml
+++ b/org.eclipse.sirius.tools.kit-feature/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.eclipse.sirius.tools</groupId>
     <artifactId>dev-kit</artifactId>
-    <version>23.6.0</version>
+    <version>23.9.0</version>
     <relativePath>..</relativePath>
   </parent>
   
diff --git a/org.eclipse.sirius.tools.kit-repo/pom.xml b/org.eclipse.sirius.tools.kit-repo/pom.xml
index cac3c67..2416e33 100644
--- a/org.eclipse.sirius.tools.kit-repo/pom.xml
+++ b/org.eclipse.sirius.tools.kit-repo/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.eclipse.sirius.tools</groupId>
     <artifactId>dev-kit</artifactId>
-    <version>23.6.0</version>
+    <version>23.9.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/org.eclipse.sirius.tools.kit.target/sirius-kit.target b/org.eclipse.sirius.tools.kit.target/sirius-kit.target
index 8b03050..3570a28 100644
--- a/org.eclipse.sirius.tools.kit.target/sirius-kit.target
+++ b/org.eclipse.sirius.tools.kit.target/sirius-kit.target
@@ -40,7 +40,7 @@
       <unit id="org.eclipse.mylyn.wikitext_feature.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.mylyn.wikitext.editors_feature.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.rcptt.platform.feature.group" version="0.0.0"/>
-      <repository id="Eclipse-2023-06" location="https://download.eclipse.org/releases/2023-06"/>
+      <repository id="Eclipse-2023-09" location="https://download.eclipse.org/releases/2023-09"/>
     </location>
   </locations>
 </target>
diff --git a/pom.xml b/pom.xml
index 05189cf..a7244ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 
   <groupId>org.eclipse.sirius.tools</groupId>
   <artifactId>dev-kit</artifactId>
-  <version>23.6.0</version>
+  <version>23.9.0</version>
   <packaging>pom</packaging>
 
   <name>Sirius Development Kit</name>
@@ -65,7 +65,7 @@
             <artifact>
               <groupId>org.eclipse.sirius.tools</groupId>
               <artifactId>dev-kit</artifactId>
-              <version>23.6.0</version>
+              <version>23.9.0</version>
               <classifier>./org.eclipse.sirius.tools.kit.target/sirius-kit</classifier>
             </artifact>
           </target>